Initial OpenECOMP policy/engine commit

[policy/engine.git] / packages / base / src / files / install / servers / common / logparser / init.d / logparserd

diff --git a/packages/base/src/files/install/servers/common/logparser/init.d/logparserd b/packages/base/src/files/install/servers/common/logparser/init.d/logparserd
new file mode 100755 (executable)
index 0000000..37221b9
--- /dev/null
+++ b/packages/base/src/files/install/servers/common/logparser/init.d/logparserd
@@ -0,0 +1,131 @@
+#!/bin/bash
+#
+# init script for a Java application
+#
+
+function update_monitor() {
+       COMPONENT=$1
+       STATUS=$2
+       if [[ -f ${POLICY_HOME}/etc/monitor/monitor.cfg ]]; then
+               /bin/sed -i.bak \
+                       -e "s/^${COMPONENT}=.*/${COMPONENT}=${STATUS}/g" \
+                       ${POLICY_HOME}/etc/monitor/monitor.cfg  
+       fi
+}
+
+# unmonitored start, does not change monitor status (immutable)
+function um_start() {
+       JMX_JAVA_OPTS="-Dcom.sun.management.jmxremote"
+       JMX_JAVA_OPTS="${JMX_JAVA_OPTS} -Dcom.sun.management.jmxremote.port=${LOGPARSER_JMX_PORT}"
+       JMX_JAVA_OPTS="${JMX_JAVA_OPTS} -Dcom.sun.management.jmxremote.ssl=false" 
+       JMX_JAVA_OPTS="${JMX_JAVA_OPTS} -Dcom.sun.management.jmxremote.authenticate=false"
+       JVM_JAVA_OPTS="-Xms${LOGPARSER_X_MS_MB}M -Xmx${LOGPARSER_X_MX_MB}M"
+
+       JAVA_OPTS="${JAVA_OPTS} ${JMX_JAVA_OPTS} ${JVM_JAVA_OPTS}"
+       
+       # Redirects default and error output to a log file
+       cd ${POLICY_HOME}/servers/${COMPONENT}/bin
+       nohup $JAVA_HOME/bin/java -jar ${JAVA_OPTS} ${SERVICE} ${SERVER} ${LOGTYPE} >> ${POLICY_HOME}/servers/${COMPONENT}/logs/stdout 2>&1 &
+RETVAL=$?
+       RETVAL=$?       
+}
+
+# Starts the application
+function start() {
+       um_start
+       if [[ ${RETVAL} != 0 ]]; then
+               update_monitor ${COMPONENT} off
+       else
+               update_monitor ${COMPONENT} on
+       fi
+}
+
+# unmonitored stop, does not change monitor status (immutable)
+function um_stop() {
+       # Kills the application process
+       pkill -u ${POLICY_USER} -f "${SERVICE} ${SERVER} ${LOGTYPE}" -TERM
+       RETVAL=$?
+       if [[ ${RETVAL} != 0 ]]; then
+               sleep 2
+               pkill -u ${POLICY_USER} -f "${SERVICE} ${SERVER} ${LOGTYPE}" -KILL
+               RETVAL=$?
+    fi 
+}
+
+# Stops the application
+function stop() {
+       um_stop
+    update_monitor ${COMPONENT} off    
+}
+
+# Show the application status
+function status() {
+       # check status
+       pid=$(pgrep -f -u ${POLICY_USER} "${SERVICE} ${SERVER} ${LOGTYPE}" 2> /dev/null)
+       RETVAL=$?
+       
+       # If the PID was returned means the application is running
+       if [ ${RETVAL} -eq 0 ] ; then
+               echo "running with pid ${pid}"
+       else
+               echo "stopped"
+       fi
+}
+
+# Main logic, a simple case to call functions
+
+# determine if this is a paplp or pdplp component
+COMPONENT=$(basename $0)
+
+CONF_FILE="${POLICY_HOME}/servers/${COMPONENT}/bin/parserlog.properties"
+SERVICE="${POLICY_HOME}/servers/${COMPONENT}/bin/logparser.jar"
+
+# read properties
+shopt -s extglob
+configfile="dos_or_unix" # set the actual path name of your (DOS or Unix) config file
+while IFS='= ' read lhs rhs
+do
+    if [[ ! $lhs =~ ^\ *# && -n $lhs ]]; then
+        rhs="${rhs%%\#*}"    # Del in line right comments
+                rhs="${rhs%%*( )}"   # Del trailing spaces
+        rhs="${rhs%\"*}"     # Del opening string quotes 
+                rhs="${rhs#\"*}"     # Del closing string quotes
+                if [[ $lhs != *"."* ]]; then
+                       declare $lhs="$rhs"
+                fi
+   fi
+done < "${CONF_FILE}"
+if [ $? -ne 0 ]; then
+       echo "error: cannot source configuration ${CONF_FILE}"
+       exit 1
+fi
+
+case "$1" in
+    status)
+        status
+        ;;
+       restart)
+               stop
+        sleep 2
+        start
+        ;;
+       start)
+        start
+        ;;
+       umstart)
+        um_start
+        ;;            
+       stop)
+               stop
+        ;;    
+       umstop)
+        um_stop
+        ;;            
+    *)
+        echo "Usage: $0 {start|stop|umstart|umstop|restart|status}"
+        RETVAL=1
+        ;;
+esac
+
+exit ${RETVAL}
+